Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770307 | Cap for the airtight-sealing of bottles | — | 1988-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770307 | Cap for the airtight-sealing of bottles | — | 1988-09-13 |